Thaddeus Nowinski, MD
NPI 1578561957 · Ophthalmology Physician · Lansdale, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thaddeus Nowinski, MD is a Ophthalmology Physician provider in Lansdale, PA (NPI 1578561957).
Provider details
- NPI number
- 1578561957
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD025235E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
309 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 202 | $129 |
| Imaging of Retina92134 | 25 | $41 |
| Established Patient Problem Focused Exam of Visual System92012 | 24 | $91 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 22 | $58 |
| Imaging of Optic Nerve92133 | 13 | $37 |
| Removal of Growth of Eyelid67840 | 12 | $299 |
| New Patient Problem Focused Exam of Visual System |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 43 | 36 |
| Latanoprost | 33 | — |
| Erythromycin Basebrand: Erythromycin | 28 | 15 |
| Doxycycline Hyclate | 14 | 13 |
| Cyclosporine | 13 | — |
| Dexamethasone Sodium Phosphate | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$86 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-11
- Last updated
- 2019-05-02
Frequently asked questions
- What is Thaddeus Nowinski's NPI number?
- Thaddeus Nowinski's National Provider Identifier (NPI) is 1578561957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thaddeus Nowinski's specialty?
- Thaddeus Nowinski is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Thaddeus Nowinski located?
- Thaddeus Nowinski's practice location on file with NPPES is 1000 N Broad St, Lansdale, PA 19446-1138.
- What is Thaddeus Nowinski's phone number?
- The practice phone number listed in the NPPES registry for Thaddeus Nowinski is (215) 368-1646.
- Does Thaddeus Nowinski accept Medicare?
- Thaddeus Nowinski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thaddeus Nowinski's NPI active?
- Yes — Thaddeus Nowinski's NPI (1578561957) is active in the NPPES registry as of the last update on 2019-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.